Constellation
12 Month (No Min Usage Fee)
Rate
13.10¢
Term
12 Months
$1000 kWh
$131
Rates as of July 2026 · verify on the EFL
- ✓ 30% green
Best for Reliability Constellation in Seabrook
Constellation in Seabrook.
Constellation has 3 plans live on the CenterPoint grid serving Seabrook. Lowest rate 13.10¢/kWh — about 1.6¢ below the Seabrook average.
3.9 · CenterPoint grid · 14K residents · Harris County
Constellation in Seabrook
By the numbers.
Lowest here
13.10¢
Constellation in Seabrook
Seabrook avg
14.72¢
across all providers
Constellation plans
3
on CenterPoint
100% green
0
renewable plans
What you actually pay in Seabrook
Energy charge vs the wires.
Constellation's cheapest plan in Seabrook is 13.1¢/kWh all-in. That number is two parts: Constellation's energy charge, plus the CenterPoint delivery charge — the cost of the poles and wires, set by the PUCT and identical on every plan from every provider on this grid.
Constellation energy
8.4¢
CenterPoint delivery
4.7¢
All-in
13.1¢
At a typical 1,000 kWh month, that's about $131 — including the ~$4.39 CenterPoint meter charge. Because delivery is fixed, the only lever between providers in Seabrook is the energy charge. Constellation's best rate ranks #12 of 18 providers on the CenterPoint grid.
Top Constellation picks for Seabrook
Best Constellation plans here.
Constellation
12 Month GREEN (No Min Usage Fee)
Rate
13.90¢
Term
12 Months
$1000 kWh
$139
Rates as of July 2026 · verify on the EFL
- ✓ 30% green
Constellation
12Mo Usage Bill Credit + A/C Protection for 2 Units and HVAC Monitoring
Rate
13.90¢
Term
12 Months
$1000 kWh
$139
Rates as of July 2026 · verify on the EFL
- ✓ 30% green
Seabrook, Harris County — population 14K, sample ZIP 77586. Served by CenterPoint (outage line: 1-800-332-7143).
Switching in Seabrook
Same wires — new bill from Constellation.
CenterPoint owns the wires in Seabrook and processes the switch in 1-3 business days — no service interruption, no truck roll, no new equipment. Constellation files the switch on your behalf. Same-day if you order before 4-5 PM Central.
Constellation in Seabrook — FAQ
Common questions.
Does Constellation serve Seabrook, TX?
Yes. Constellation offers 3 plans in Seabrook on the CenterPoint grid, starting at 13.1¢/kWh all-in. Enrollment is online and service is delivered by CenterPoint.
What's the delivery charge in Seabrook?
CenterPoint charges about 4.7¢/kWh plus ~$4.39/month to deliver power in Seabrook. This is set by the PUCT and is identical on every plan — from Constellation or any other provider — so the only number that actually differs between providers is the energy charge.
Where does Constellation rank on price in Seabrook?
Constellation's lowest Seabrook rate ranks #12 of 18 providers serving the CenterPoint grid. The cheapest plan overall in Seabrook is 6.2¢/kWh; Constellation's best is 13.1¢/kWh.
How long does it take to switch to Constellation in Seabrook?
1 to 3 business days. CenterPoint keeps delivering power the whole time — no interruption, no new meter, no truck roll. Order before roughly 4–5 PM Central on a weekday and same-day switching is usually available.
More on Constellation
Explore Constellation.
Compare Constellation plans in Seabrook
See how Constellation's 3 plans stack up at your real Seabrook usage.
No spam · It's free · Takes 60 seconds
How enrollment works
You pick the plan here. Enrollment finishes on our secure checkout — same rate, no markup. If you'd rather skip the ZIP entry, Live Link pulls your real usage from Smart Meter Texas in about 30 seconds. Same plans, same checkout, less typing.